Fall aboard! The autumnal equinox marks the start, happening at 8:43 a.m. ET on Sunday, Sept. 22. Here's everything you need to know about the season.

During an equinox, places around the globe experience nearly equal amounts of daytime and nighttime. The second occurrence ...

Equinox is set to take place on September 22 and will officially mark the start of autumn. But how will it affect the UK?

From horror series like 'The Haunting of Hill House' to comfort-viewing favorites like 'Gilmore Girls', here are the 15 best ...

If you get up early enough, you can experience an equinox sunrise. The autumnal equinox heralds the arrival of fall in the northern hemisphere.

See how our seasons come from Earth's tilt and yearly loop around the sun, which changes the ice cover, vegetation, and ...

For most of the year, the Earth’s axis is tilted either toward or away from the sun. That means the sun’s warmth and light fall unequally on the northern and southern halves of the planet. When the ...

The first day of fall arrives on Sunday with the autumn equinox, starting shorter, colder days because of Earth's axis and ...

From the “Joker” sequel and Timothée Chalamet’s Bob Dylan biopic to a handful of festival darlings, it’s a jam-packed season.

“The Laurel Highlands region is annually ranked among the nation’s best destinations for fall foliage, and this 68-mile-long ...